Williams B T, Kumar R, Stevens L M. "一种的合成方法" [P]. US Patent, US 11630322 B2, 2016-06-08.
发明人陈志强,韩伟,张德明. "Method for the Synthesis of 4-(4-Chloro-3-methylphenyl)-4-oxobutanoic acid" [P]. 中国发明专利, 专利号 CN 111988363 B, 授权公告日 2024-11-11.
发明人郑宇鹏,马晓峰,郭海燕. "A Process for Preparing High-Purity 4-(4-Chloro-3-methylphenyl)-4-oxobutanoic acid" [P]. 中国发明专利, 专利号 CN 111396295 B, 授权公告日 2019-02-13.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2019, 719, 5851-5874.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2017, 1440, (5), 8175-8191.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 4-(4-Chloro-3-methylphenyl)-4-oxobutanoic acid Using HRMS and NMR". Chromatographia, 2019, 981, 2755-2760.